| ; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \ | |
| ; RUN: -relocation-model=pic -O3 < %s | FileCheck %s | |
| define i32 @main() { | |
| entry: | |
| %retval = alloca i32, align 4 | |
| %a = alloca i32, align 4 | |
| %b = alloca i32, align 4 | |
| %c = alloca i32, align 4 | |
| store i32 0, ptr %retval | |
| %0 = load i32, ptr %b, align 4 | |
| %1 = load i32, ptr %c, align 4 | |
| %sub = sub nsw i32 %0, %1 | |
| store i32 %sub, ptr %a, align 4 | |
| ret i32 0 | |
| } | |
| ; CHECK: subu16 |